Answer:
1/2
Step-by-step explanation:
See the steps below:)
Answer:
15x-45+7
Step-by-step explanation:
You would add the 10x and the 5x im pretty sure that would simplify it
Since it is under 985,000, you would round it down. So your answer rounded to the nearest ten thousand would be 980,000
Answer:
The standard deviation is 10.38
Step-by-step explanation:
Given;
Variance, v = 107.76
mean, x = 34.2
The standard deviation is given by;
standard deviation = √variance
standard deviation = √107.76
standard deviation = 10.381
standard deviation = 10.38 (two decimal places)
Therefore, the standard deviation is 10.38
Answer:
4.000
Step-by-step explanation:
